queen cell for larvae queen bees in an incubator . beekeeper in apiary with queen bees, ready to go out for breeding bee

bees queen breeding incubator closeup insect insects larvae nature entomology honeycomb biology cell protective propolis pollen physiological royal milk secretion structure wax immune animal reproduction honeybee apiarist baby beehive beekeeping box colony apiary comb eggs hive farm food frame glass color grey plant beekeeper ready go out jelly plastic